Warning: Permanently added '10.128.1.73' (ED25519) to the list of known hosts. 2024/07/18 14:36:22 ignoring optional flag "sandboxArg"="0" 2024/07/18 14:36:22 parsed 1 programs [ 43.135826][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 43.135838][ T23] audit: type=1400 audit(1721313382.340:95): avc: denied { unlink } for pid=404 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/07/18 14:36:22 executed programs: 0 [ 43.202867][ T404] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.275301][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.282280][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.290055][ T411] device bridge_slave_0 entered promiscuous mode [ 43.296978][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.303911][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.311460][ T411] device bridge_slave_1 entered promiscuous mode [ 43.366082][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.373046][ T411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.380298][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.387130][ T411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.412627][ T74] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.420698][ T74] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.428291][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.437114][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.447282][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.455749][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.462857][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.472113][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.480824][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.487663][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.510882][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.518898][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.530193][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.550242][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.558230][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.571497][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.585717][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.613296][ T23] audit: type=1400 audit(1721313382.820:96): avc: denied { mounton } for pid=416 comm="syz-executor.0" path="/root/syzkaller-testdir2441951116/syzkaller.Q02zGD/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.652657][ T417] ------------[ cut here ]------------ [ 43.658116][ T417] kernel BUG at fs/ext4/extents_status.c:205! [ 43.664346][ T417] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 43.670502][ T417] CPU: 0 PID: 417 Comm: syz-executor.0 Not tainted 5.4.276-syzkaller-04920-g3ffe89ed1bf9 #0 [ 43.680833][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 43.690744][ T417] RIP: 0010:ext4_es_cache_extent+0x4c2/0x640 [ 43.696640][ T417] Code: d0 ff e9 fc fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 76 fe ff ff 4c 89 f7 e8 c8 da d0 ff e9 69 fe ff ff e8 1e f6 a0 ff <0f> 0b 4c 89 7c 24 18 65 8b 1d 48 ee 3e 7e 89 d8 c1 e8 06 48 8d 3c [ 43.716477][ T417] RSP: 0018:ffff8881ef256de0 EFLAGS: 00010293 [ 43.722470][ T417] RAX: ffffffff81c342e2 RBX: 0000000000000000 RCX: ffff8881f31c0fc0 [ 43.730383][ T417] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 43.738651][ T417] RBP: ffff8881ef256ee8 R08: ffffffff81c3404e R09: 0000000000000003 [ 43.746645][ T417] R10: ffffffffffffffff R11: dffffc0000000001 R12: 1ffff1103d01dc88 [ 43.754737][ T417] R13: dffffc0000000000 R14: ffff8881e80ee444 R15: 0000000000000001 [ 43.762896][ T417] FS: 00007ffb57c1b6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 43.772196][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.779234][ T417] CR2: 00007ffb580f3086 CR3: 00000001e2852000 CR4: 00000000003406b0 [ 43.787153][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.795384][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.803256][ T417] Call Trace: [ 43.806404][ T417] ? __die+0xb4/0x100 [ 43.810423][ T417] ? die+0x26/0x50 [ 43.813944][ T417] ? do_trap+0x1e7/0x340 [ 43.818486][ T417] ? ext4_es_cache_extent+0x4c2/0x640 [ 43.823706][ T417] ? ext4_es_cache_extent+0x4c2/0x640 [ 43.829260][ T417] ? do_invalid_op+0xfb/0x110 [ 43.833773][ T417] ? ext4_es_cache_extent+0x4c2/0x640 [ 43.839163][ T417] ? invalid_op+0x1e/0x30 [ 43.843844][ T417] ? ext4_es_cache_extent+0x22e/0x640 [ 43.849048][ T417] ? ext4_es_cache_extent+0x4c2/0x640 [ 43.854259][ T417] ? ext4_es_cache_extent+0x4c2/0x640 [ 43.859465][ T417] ? __es_insert_extent+0x1760/0x1760 [ 43.865022][ T417] ext4_find_extent+0x4e1/0xda0 [ 43.869700][ T417] ext4_ext_map_blocks+0x289/0x7450 [ 43.875276][ T417] ? check_preemption_disabled+0x9f/0x320 [ 43.880838][ T417] ? debug_smp_processor_id+0x20/0x20 [ 43.886172][ T417] ? is_bpf_text_address+0x24c/0x260 [ 43.891371][ T417] ? xas_load+0x4f8/0x560 [ 43.895532][ T417] ? ext4_ext_release+0x10/0x10 [ 43.900401][ T417] ? check_preemption_disabled+0x9f/0x320 [ 43.906219][ T417] ? debug_smp_processor_id+0x20/0x20 [ 43.911570][ T417] ? __down_read+0xf0/0x210 [ 43.915867][ T417] ? _raw_read_unlock+0x21/0x40 [ 43.920928][ T417] ? ext4_es_lookup_extent+0x559/0x9d0 [ 43.926410][ T417] ext4_map_blocks+0x3a4/0x1ba0 [ 43.931212][ T417] ? write_boundary_block+0x150/0x150 [ 43.936417][ T417] ? ext4_issue_zeroout+0x150/0x150 [ 43.941450][ T417] ? do_syscall_64+0xca/0x1c0 [ 43.946057][ T417] ext4_getblk+0x112/0x540 [ 43.950392][ T417] ? ext4_get_block_trans+0x5b0/0x5b0 [ 43.955608][ T417] ? __ext4_ext_check+0xb72/0x1480 [ 43.960541][ T417] ext4_bread+0x89/0x390 [ 43.964621][ T417] ? __wake_up_bit+0x190/0x190 [ 43.969216][ T417] ? lock_buffer+0x70/0x70 [ 43.973472][ T417] ? ext4_ext_check_inode+0x70/0x70 [ 43.978506][ T417] ? from_kgid_munged+0x7a0/0x7a0 [ 43.983488][ T417] ext4_quota_read+0x180/0x280 [ 43.988091][ T417] v2_check_quota_file+0xf7/0x490 [ 43.992953][ T417] ? _raw_spin_lock+0xa4/0x1b0 [ 43.997547][ T417] ? asan.module_dtor+0x20/0x20 [ 44.002226][ T417] ? _raw_spin_lock+0xa4/0x1b0 [ 44.006826][ T417] ? _raw_spin_trylock_bh+0x190/0x190 [ 44.012123][ T417] dquot_load_quota_sb+0x6af/0xc00 [ 44.017079][ T417] vfs_load_quota_inode+0x40b/0x6a0 [ 44.022195][ T417] ? dquot_enable+0x122/0x220 [ 44.026705][ T417] ext4_enable_quotas+0x5a8/0x940 [ 44.031566][ T417] ? ext4_fill_flex_info+0x5e0/0x5e0 [ 44.036772][ T417] ? proc_create+0x230/0x230 [ 44.041286][ T417] ? ext4_fill_flex_info+0x53b/0x5e0 [ 44.046405][ T417] ? ext4_register_sysfs+0x1d9/0x210 [ 44.051627][ T417] ext4_fill_super+0x84f0/0x8d90 [ 44.056398][ T417] ? ext4_mount+0x40/0x40 [ 44.060551][ T417] ? vscnprintf+0x80/0x80 [ 44.064720][ T417] mount_bdev+0x267/0x370 [ 44.068886][ T417] ? ext4_mount+0x40/0x40 [ 44.073310][ T417] legacy_get_tree+0xdf/0x170 [ 44.078009][ T417] ? ext4_lazyinit_thread+0xc60/0xc60 [ 44.083454][ T417] vfs_get_tree+0x85/0x260 [ 44.087666][ T417] do_new_mount+0x292/0x570 [ 44.092014][ T417] ? do_move_mount_old+0x160/0x160 [ 44.096943][ T417] ? security_capable+0x86/0xb0 [ 44.101630][ T417] do_mount+0x688/0xe10 [ 44.105630][ T417] ? copy_mount_string+0x30/0x30 [ 44.116406][ T417] ? copy_mount_options+0x29a/0x300 [ 44.121453][ T417] ksys_mount+0xc2/0xf0 [ 44.125458][ T417] __x64_sys_mount+0xb1/0xc0 [ 44.129868][ T417] do_syscall_64+0xca/0x1c0 [ 44.134198][ T417] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.140297][ T417] RIP: 0033:0x7ffb5809a1ea [ 44.144544][ T417] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 44.163978][ T417] RSP: 002b:00007ffb57c1aee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 44.172494][ T417] RAX: ffffffffffffffda RBX: 00007ffb57c1af80 RCX: 00007ffb5809a1ea [ 44.180332][ T417] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007ffb57c1af40 [ 44.188307][ T417] RBP: 00000000200004c0 R08: 00007ffb57c1af80 R09: 0000000000000000 [ 44.196118][ T417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000500 [ 44.203933][ T417] R13: 00007ffb57c1af40 R14: 00000000000004b1 R15: 0000000020000540 [ 44.211758][ T417] Modules linked in: [ 44.216961][ T417] ---[ end trace db9728b8dcd61d24 ]--- [ 44.222389][ T417] RIP: 0010:ext4_es_cache_extent+0x4c2/0x640 [ 44.228328][ T417] Code: d0 ff e9 fc fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 76 fe ff ff 4c 89 f7 e8 c8 da d0 ff e9 69 fe ff ff e8 1e f6 a0 ff <0f> 0b 4c 89 7c 24 18 65 8b 1d 48 ee 3e 7e 89 d8 c1 e8 06 48 8d 3c [ 44.247894][ T417] RSP: 0018:ffff8881ef256de0 EFLAGS: 00010293 [ 44.253768][ T417] RAX: ffffffff81c342e2 RBX: 0000000000000000 RCX: ffff8881f31c0fc0 [ 44.261586][ T417] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 44.269591][ T417] RBP: ffff8881ef256ee8 R08: ffffffff81c3404e R09: 0000000000000003 [ 44.277470][ T417] R10: ffffffffffffffff R11: dffffc0000000001 R12: 1ffff1103d01dc88 [ 44.285314][ T417] R13: dffffc0000000000 R14: ffff8881e80ee444 R15: 0000000000000001 [ 44.293254][ T417] FS: 00007ffb57c1b6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 44.302025][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.308404][ T417] CR2: 00007ffb580f3086 CR3: 00000001e2852000 CR4: 00000000003406b0 [ 44.316254][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.324228][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.332296][ T417] Kernel panic - not syncing: Fatal exception [ 44.338544][ T417] Kernel Offset: disabled [ 44.342789][ T417] Rebooting in 86400 seconds..